Imported Upstream version 4.91upstream/4.91upstream

10 files changed, 113 insertions, 91 deletions

diff --git a/00DIST b/00DIST
index 9c5f0b2..ea4c375 100644
--- a/00DIST
+++ b/00DIST
@@ -119,6 +119,7 @@
 		4.88, October 13, 2014
 		4.89, July 7, 2015
 		4.90, February 14, 2018
+		4.91, March 26, 2018
 
 
 Dialects Supported
@@ -4872,5 +4873,15 @@ Supplement	Regenerated the 4.04 distribution to correct a non-
 		Corrected Linux command extraction for commands that include
 		parentheses -- e.g., "(sd-pam)".
 		
+4.91		March 26, 2018
+
+		A bug has been reported in the PTY endpoint processing of
+		Linux lsof 4.90 by Peter Wu <peter@lekensteyn.nl>, making it
+		necessary for me to release another revision of lsof.
+
+		This revision applies two fixes that correct the Linux PTY
+		endpoint processing bug. Masatake YAMATO <yamato@redhat.com>
+		supplied the fixes.
+
 Vic Abell <abe@purdue.edu>
-February 14, 2018
+March 26, 2018
diff --git a/00LSOF-L b/00LSOF-L
index 96147bd..4f2603a 100644
--- a/00LSOF-L
+++ b/00LSOF-L
@@ -63,13 +63,12 @@ mainly limiting it to announcements of new revisions, patches and
 security issues.  Postings don't appear until I've approved them.
 
 
-Send Bug Reports to Me Via E-Mail
-=================================
+Send Bug Reports to lsof-l, too
+===============================
 
-DON'T SEND BUG REPORTS TO lsof-l.  Send them directly to me via e-mail
-at <abe@purdue.edu>.  Make sure lsof appears in the "Subject:" line and
-make sure you first read the "Bug Reports" section of the 00README file
-of the lsof distribution.
+Since I am no longer actively supporting lsof -- 4.91 is probably the
+last revision I will distribute --  bug reports should be sent to
+lsof-l.  There are readers of lsof-l who may be able to help you.
 
 
 Unsubscribing
@@ -97,4 +96,4 @@ lsof-l-request or the web interface.
 
 
 Vic Abell <abe@purdue.edu>
-September 16, 2015
+March ??? 2018
diff --git a/dialects/linux/dnode.c b/dialects/linux/dnode.c
index ce80b5d..58288d6 100644
--- a/dialects/linux/dnode.c
+++ b/dialects/linux/dnode.c
@@ -32,7 +32,7 @@
 #ifndef lint
 static char copyright[] =
 "@(#) Copyright 1997 Purdue Research Foundation.\nAll rights reserved.\n";
-static char *rcsid = "$Id: dnode.c,v 1.26 2018/02/14 14:26:38 abe Exp $";
+static char *rcsid = "$Id: dnode.c,v 1.27 2018/03/26 21:52:29 abe Exp $";
 #endif
 
 
@@ -737,7 +737,8 @@ process_proc_node(p, pbr, s, ss, l, ls)
 		Lf->rdev_def = 1;
 
 #if	defined(HASEPTOPTS) && defined(HASPTYEPT)
-		if ((Ntype == N_CHR)
+		if (FeptE
+		&&  (Ntype == N_CHR)
 		&&  is_pty_slave(GET_MAJ_DEV(Lf->rdev))
 		) {
 		    enter_ptmxi(GET_MIN_DEV(Lf->rdev));
diff --git a/dialects/linux/dproc.c b/dialects/linux/dproc.c
index 5c10c4f..861ce74 100644
--- a/dialects/linux/dproc.c
+++ b/dialects/linux/dproc.c
@@ -32,7 +32,7 @@
 #ifndef lint
 static char copyright[] =
 "@(#) Copyright 1997 Purdue Research Foundation.\nAll rights reserved.\n";
-static char *rcsid = "$Id: dproc.c,v 1.30 2018/02/14 14:26:38 abe Exp $";
+static char *rcsid = "$Id: dproc.c,v 1.31 2018/03/26 21:52:29 abe Exp $";
 #endif
 
 #include "lsof.h"
@@ -1258,7 +1258,8 @@ process_id(idp, idpl, cmd, uid, pid, ppid, pgid, tid, tcmd)
 			enter_nm(rest);
 
 #if	defined(HASEPTOPTS) && defined(HASPTYEPT)
-		    else if (Lf->rdev_def
+		    else if (FeptE
+			 &&  Lf->rdev_def
 			 &&  is_pty_ptmx(Lf->rdev)
 			 &&  (av & FDINFO_TTY_INDEX)
 		    ) {
diff --git a/dialects/linux/dsock.c b/dialects/linux/dsock.c
index 6e6e449..0df77b1 100644
--- a/dialects/linux/dsock.c
+++ b/dialects/linux/dsock.c
@@ -32,7 +32,7 @@
 #ifndef lint
 static char copyright[] =
 "@(#) Copyright 1997 Purdue Research Foundation.\nAll rights reserved.\n";
-static char *rcsid = "$Id: dsock.c,v 1.42 2018/02/14 14:26:38 abe Exp $";
+static char *rcsid = "$Id: dsock.c,v 1.43 2018/03/26 21:52:29 abe Exp $";
 #endif
 
 
@@ -141,7 +141,7 @@ struct sctpsin {			/* SCTP socket information */
 struct tcp_udp {			/* IPv4 TCP and UDP socket
 					 * information */
 	INODETYPE inode;
-	unsigned long faddr, laddr;	/* foreign & local IPv6 addresses */
+	unsigned long faddr, laddr;	/* foreign & local IPv4 addresses */
 	int fport, lport;		/* foreign & local ports */
 	unsigned long txq, rxq;		/* transmit & receive queue values */
 	int proto;			/* 0 = TCP, 1 = UDP, 2 = UDPLITE */
@@ -153,7 +153,7 @@ struct tcp_udp {			/* IPv4 TCP and UDP socket
 struct tcp_udp6 {			/* IPv6 TCP and UDP socket
 					 * information */
 	INODETYPE inode;
-	struct in6_addr faddr, laddr;	/* foreign and local IPv6 addresses */
+	struct in6_addr faddr, laddr;	/* foreign & local IPv6 addresses */
 	int fport, lport;		/* foreign & local ports */
 	unsigned long txq, rxq;		/* transmit & receive queue values */
 	int proto;			/* 0 = TCP, 1 = UDP, 2 = UDPLITE */
@@ -587,6 +587,10 @@ clear_uxsinfo()
 	    if ((ui = Uxsin[h])) {
 		do {
 		    up = ui->next;
+		    if (ui->path)
+			(void) free((FREE_P *)ui->path);
+		    if (ui->pcb)
+			(void) free((FREE_P *)ui->pcb);
 		    (void) free((FREE_P *)ui);
 		    ui = up;
 		} while (ui);
@@ -2395,6 +2399,8 @@ get_raw6(p)
 			(void) free((FREE_P *)rp->la);
 		    if (rp->ra)
 			(void) free((FREE_P *)rp->ra);
+		    if (rp->sp)
+			(void) free((FREE_P *)rp->sp);
 		    (void) free((FREE_P *)rp);
 		}
 		Rawsin6[h] = (struct rawsin *)NULL;
diff --git a/lsof.8 b/lsof.8
index d15eca7..bc48e3b 100644
--- a/lsof.8
+++ b/lsof.8
@@ -1,4 +1,4 @@
-.ds VN 4.90
+.ds VN 4.91
 .TH LSOF 8 Revision-\*(VN
 \" Register )P is used neither by this file nor any groff macro.  However,
 \" some versions of nroff require it.
diff --git a/lsof.h b/lsof.h
index 06903fa..eea3822 100644
--- a/lsof.h
+++ b/lsof.h
@@ -31,7 +31,7 @@
 
 
 /*
- * $Id: lsof.h,v 1.69 2018/02/14 14:19:25 abe Exp $
+ * $Id: lsof.h,v 1.70 2018/03/26 21:50:45 abe Exp $
  */
 
 
@@ -85,18 +85,22 @@ struct l_dev {
  * End point definitions
  */
 
-#define	CHEND_PIPE	1		/* pipe endpoint ID */
-#define	CHEND_PTY	4		/* pseudoterminal endpoint ID */
-#define	EPT_PIPE	1		/* process has pipe file */
-#define	EPT_PIPE_END	2		/* process has pipe end point file */
-#define	EPT_PTY		8		/* process has a pseudoterminal file */
-#define	EPT_PTY_END	16		/* process has a pseudoterminal end
+#define	CHEND_PIPE	0x01		/* pipe endpoint ID */
+#define	CHEND_PTY	0x02		/* pseudoterminal endpoint ID */
+
+#  if	defined(HASUXSOCKEPT)
+#define	CHEND_UXS	0x04		/* UNIX socket endpoint ID */
+#  endif	/* defined(HASUXSOCKEPT) */
+
+#define	EPT_PIPE	0x01		/* process has pipe file */
+#define	EPT_PIPE_END	0x02		/* process has pipe end point file */
+#define	EPT_PTY		0x04		/* process has a pseudoterminal file */
+#define	EPT_PTY_END	0x08		/* process has a pseudoterminal end
 					 * point file */
 
 #  if	defined(HASUXSOCKEPT)
-#define	CHEND_UXS	2		/* UNIX socket endpoint ID */
-#define	EPT_UXS		4		/* process has a UNIX socket file */
-#define	EPT_UXS_END	8		/* process has a UNIX socket end point
+#define	EPT_UXS		0x10		/* process has a UNIX socket file */
+#define	EPT_UXS_END	0x20		/* process has a UNIX socket end point
 					 * file */
 #  endif	/* defined(HASUXSOCKEPT) */
 # endif	/* defined(HASEPTOPTS) */
diff --git a/lsof.man b/lsof.man
index 3cd65c6..92ae414 100644
--- a/lsof.man
+++ b/lsof.man
@@ -17,7 +17,7 @@ SYNOPSIS
      ] [ -z [z] ] [ -Z [Z] ] [ -- ] [names]
 
 DESCRIPTION
-     Lsof revision 4.90 lists on its standard output file  infor-
+     Lsof revision 4.91 lists on its standard output file  infor-
      mation  about  files  opened  by processes for the following
      UNIX dialects:
 
@@ -60,7 +60,7 @@ OPTIONS
 
 
 
-SunOS 5.9          Last change: Revision-4.90                   1
+SunOS 5.9          Last change: Revision-4.91                   1
 
 
 
@@ -126,7 +126,7 @@ Maintenance Procedures                                    LSOF(8)
 
 
 
-SunOS 5.9          Last change: Revision-4.90                   2
+SunOS 5.9          Last change: Revision-4.91                   2
 
 
 
@@ -192,7 +192,7 @@ Maintenance Procedures                                    LSOF(8)
 
 
 
-SunOS 5.9          Last change: Revision-4.90                   3
+SunOS 5.9          Last change: Revision-4.91                   3
 
 
 
@@ -258,7 +258,7 @@ Maintenance Procedures                                    LSOF(8)
 
 
 
-SunOS 5.9          Last change: Revision-4.90                   4
+SunOS 5.9          Last change: Revision-4.91                   4
 
 
 
@@ -324,7 +324,7 @@ Maintenance Procedures                                    LSOF(8)
 
 
 
-SunOS 5.9          Last change: Revision-4.90                   5
+SunOS 5.9          Last change: Revision-4.91                   5
 
 
 
@@ -390,7 +390,7 @@ Maintenance Procedures                                    LSOF(8)
 
 
 
-SunOS 5.9          Last change: Revision-4.90                   6
+SunOS 5.9          Last change: Revision-4.91                   6
 
 
 
@@ -456,7 +456,7 @@ Maintenance Procedures                                    LSOF(8)
 
 
 
-SunOS 5.9          Last change: Revision-4.90                   7
+SunOS 5.9          Last change: Revision-4.91                   7
 
 
 
@@ -522,7 +522,7 @@ Maintenance Procedures                                    LSOF(8)
 
 
 
-SunOS 5.9          Last change: Revision-4.90                   8
+SunOS 5.9          Last change: Revision-4.91                   8
 
 
 
@@ -588,7 +588,7 @@ Maintenance Procedures                                    LSOF(8)
 
 
 
-SunOS 5.9          Last change: Revision-4.90                   9
+SunOS 5.9          Last change: Revision-4.91                   9
 
 
 
@@ -654,7 +654,7 @@ Maintenance Procedures                                    LSOF(8)
 
 
 
-SunOS 5.9          Last change: Revision-4.90                  10
+SunOS 5.9          Last change: Revision-4.91                  10
 
 
 
@@ -720,7 +720,7 @@ Maintenance Procedures                                    LSOF(8)
 
 
 
-SunOS 5.9          Last change: Revision-4.90                  11
+SunOS 5.9          Last change: Revision-4.91                  11
 
 
 
@@ -786,7 +786,7 @@ Maintenance Procedures                                    LSOF(8)
 
 
 
-SunOS 5.9          Last change: Revision-4.90                  12
+SunOS 5.9          Last change: Revision-4.91                  12
 
 
 
@@ -852,7 +852,7 @@ Maintenance Procedures                                    LSOF(8)
 
 
 
-SunOS 5.9          Last change: Revision-4.90                  13
+SunOS 5.9          Last change: Revision-4.91                  13
 
 
 
@@ -918,7 +918,7 @@ Maintenance Procedures                                    LSOF(8)
 
 
 
-SunOS 5.9          Last change: Revision-4.90                  14
+SunOS 5.9          Last change: Revision-4.91                  14
 
 
 
@@ -984,7 +984,7 @@ Maintenance Procedures                                    LSOF(8)
 
 
 
-SunOS 5.9          Last change: Revision-4.90                  15
+SunOS 5.9          Last change: Revision-4.91                  15
 
 
 
@@ -1050,7 +1050,7 @@ Maintenance Procedures                                    LSOF(8)
 
 
 
-SunOS 5.9          Last change: Revision-4.90                  16
+SunOS 5.9          Last change: Revision-4.91                  16
 
 
 
@@ -1116,7 +1116,7 @@ Maintenance Procedures                                    LSOF(8)
 
 
 
-SunOS 5.9          Last change: Revision-4.90                  17
+SunOS 5.9          Last change: Revision-4.91                  17
 
 
 
@@ -1182,7 +1182,7 @@ Maintenance Procedures                                    LSOF(8)
 
 
 
-SunOS 5.9          Last change: Revision-4.90                  18
+SunOS 5.9          Last change: Revision-4.91                  18
 
 
 
@@ -1248,7 +1248,7 @@ Maintenance Procedures                                    LSOF(8)
 
 
 
-SunOS 5.9          Last change: Revision-4.90                  19
+SunOS 5.9          Last change: Revision-4.91                  19
 
 
 
@@ -1314,7 +1314,7 @@ Maintenance Procedures                                    LSOF(8)
 
 
 
-SunOS 5.9          Last change: Revision-4.90                  20
+SunOS 5.9          Last change: Revision-4.91                  20
 
 
 
@@ -1380,7 +1380,7 @@ Maintenance Procedures                                    LSOF(8)
 
 
 
-SunOS 5.9          Last change: Revision-4.90                  21
+SunOS 5.9          Last change: Revision-4.91                  21
 
 
 
@@ -1446,7 +1446,7 @@ Maintenance Procedures                                    LSOF(8)
 
 
 
-SunOS 5.9          Last change: Revision-4.90                  22
+SunOS 5.9          Last change: Revision-4.91                  22
 
 
 
@@ -1512,7 +1512,7 @@ Maintenance Procedures                                    LSOF(8)
 
 
 
-SunOS 5.9          Last change: Revision-4.90                  23
+SunOS 5.9          Last change: Revision-4.91                  23
 
 
 
@@ -1578,7 +1578,7 @@ Maintenance Procedures                                    LSOF(8)
 
 
 
-SunOS 5.9          Last change: Revision-4.90                  24
+SunOS 5.9          Last change: Revision-4.91                  24
 
 
 
@@ -1644,7 +1644,7 @@ Maintenance Procedures                                    LSOF(8)
 
 
 
-SunOS 5.9          Last change: Revision-4.90                  25
+SunOS 5.9          Last change: Revision-4.91                  25
 
 
 
@@ -1710,7 +1710,7 @@ Maintenance Procedures                                    LSOF(8)
 
 
 
-SunOS 5.9          Last change: Revision-4.90                  26
+SunOS 5.9          Last change: Revision-4.91                  26
 
 
 
@@ -1776,7 +1776,7 @@ AFS
 
 
 
-SunOS 5.9          Last change: Revision-4.90                  27
+SunOS 5.9          Last change: Revision-4.91                  27
 
 
 
@@ -1842,7 +1842,7 @@ SECURITY
 
 
 
-SunOS 5.9          Last change: Revision-4.90                  28
+SunOS 5.9          Last change: Revision-4.91                  28
 
 
 
@@ -1908,7 +1908,7 @@ OUTPUT
 
 
 
-SunOS 5.9          Last change: Revision-4.90                  29
+SunOS 5.9          Last change: Revision-4.91                  29
 
 
 
@@ -1974,7 +1974,7 @@ Maintenance Procedures                                    LSOF(8)
 
 
 
-SunOS 5.9          Last change: Revision-4.90                  30
+SunOS 5.9          Last change: Revision-4.91                  30
 
 
 
@@ -2040,7 +2040,7 @@ Maintenance Procedures                                    LSOF(8)
 
 
 
-SunOS 5.9          Last change: Revision-4.90                  31
+SunOS 5.9          Last change: Revision-4.91                  31
 
 
 
@@ -2106,7 +2106,7 @@ Maintenance Procedures                                    LSOF(8)
 
 
 
-SunOS 5.9          Last change: Revision-4.90                  32
+SunOS 5.9          Last change: Revision-4.91                  32
 
 
 
@@ -2172,7 +2172,7 @@ Maintenance Procedures                                    LSOF(8)
 
 
 
-SunOS 5.9          Last change: Revision-4.90                  33
+SunOS 5.9          Last change: Revision-4.91                  33
 
 
 
@@ -2238,7 +2238,7 @@ Maintenance Procedures                                    LSOF(8)
 
 
 
-SunOS 5.9          Last change: Revision-4.90                  34
+SunOS 5.9          Last change: Revision-4.91                  34
 
 
 
@@ -2304,7 +2304,7 @@ Maintenance Procedures                                    LSOF(8)
 
 
 
-SunOS 5.9          Last change: Revision-4.90                  35
+SunOS 5.9          Last change: Revision-4.91                  35
 
 
 
@@ -2370,7 +2370,7 @@ Maintenance Procedures                                    LSOF(8)
 
 
 
-SunOS 5.9          Last change: Revision-4.90                  36
+SunOS 5.9          Last change: Revision-4.91                  36
 
 
 
@@ -2436,7 +2436,7 @@ Maintenance Procedures                                    LSOF(8)
 
 
 
-SunOS 5.9          Last change: Revision-4.90                  37
+SunOS 5.9          Last change: Revision-4.91                  37
 
 
 
@@ -2502,7 +2502,7 @@ Maintenance Procedures                                    LSOF(8)
 
 
 
-SunOS 5.9          Last change: Revision-4.90                  38
+SunOS 5.9          Last change: Revision-4.91                  38
 
 
 
@@ -2568,7 +2568,7 @@ Maintenance Procedures                                    LSOF(8)
 
 
 
-SunOS 5.9          Last change: Revision-4.90                  39
+SunOS 5.9          Last change: Revision-4.91                  39
 
 
 
@@ -2634,7 +2634,7 @@ Maintenance Procedures                                    LSOF(8)
 
 
 
-SunOS 5.9          Last change: Revision-4.90                  40
+SunOS 5.9          Last change: Revision-4.91                  40
 
 
 
@@ -2700,7 +2700,7 @@ Maintenance Procedures                                    LSOF(8)
 
 
 
-SunOS 5.9          Last change: Revision-4.90                  41
+SunOS 5.9          Last change: Revision-4.91                  41
 
 
 
@@ -2766,7 +2766,7 @@ Maintenance Procedures                                    LSOF(8)
 
 
 
-SunOS 5.9          Last change: Revision-4.90                  42
+SunOS 5.9          Last change: Revision-4.91                  42
 
 
 
@@ -2832,7 +2832,7 @@ OUTPUT FOR OTHER PROGRAMS
 
 
 
-SunOS 5.9          Last change: Revision-4.90                  43
+SunOS 5.9          Last change: Revision-4.91                  43
 
 
 
@@ -2898,7 +2898,7 @@ Maintenance Procedures                                    LSOF(8)
 
 
 
-SunOS 5.9          Last change: Revision-4.90                  44
+SunOS 5.9          Last change: Revision-4.91                  44
 
 
 
@@ -2964,7 +2964,7 @@ Maintenance Procedures                                    LSOF(8)
 
 
 
-SunOS 5.9          Last change: Revision-4.90                  45
+SunOS 5.9          Last change: Revision-4.91                  45
 
 
 
@@ -3030,7 +3030,7 @@ BLOCKS AND TIMEOUTS
 
 
 
-SunOS 5.9          Last change: Revision-4.90                  46
+SunOS 5.9          Last change: Revision-4.91                  46
 
 
 
@@ -3096,7 +3096,7 @@ ALTERNATE DEVICE NUMBERS
 
 
 
-SunOS 5.9          Last change: Revision-4.90                  47
+SunOS 5.9          Last change: Revision-4.91                  47
 
 
 
@@ -3162,7 +3162,7 @@ KERNEL NAME CACHE
 
 
 
-SunOS 5.9          Last change: Revision-4.90                  48
+SunOS 5.9          Last change: Revision-4.91                  48
 
 
 
@@ -3228,7 +3228,7 @@ DEVICE CACHE FILE
 
 
 
-SunOS 5.9          Last change: Revision-4.90                  49
+SunOS 5.9          Last change: Revision-4.91                  49
 
 
 
@@ -3294,7 +3294,7 @@ Maintenance Procedures                                    LSOF(8)
 
 
 
-SunOS 5.9          Last change: Revision-4.90                  50
+SunOS 5.9          Last change: Revision-4.91                  50
 
 
 
@@ -3360,7 +3360,7 @@ LSOF PERMISSIONS THAT AFFECT DEVICE CACHE FILE ACCESS
 
 
 
-SunOS 5.9          Last change: Revision-4.90                  51
+SunOS 5.9          Last change: Revision-4.91                  51
 
 
 
@@ -3426,7 +3426,7 @@ DEVICE CACHE PATH FROM AN ENVIRONMENT VARIABLE
 
 
 
-SunOS 5.9          Last change: Revision-4.90                  52
+SunOS 5.9          Last change: Revision-4.91                  52
 
 
 
@@ -3492,7 +3492,7 @@ PERSONAL DEVICE CACHE PATH (DEFAULT)
 
 
 
-SunOS 5.9          Last change: Revision-4.90                  53
+SunOS 5.9          Last change: Revision-4.91                  53
 
 
 
@@ -3558,7 +3558,7 @@ MODIFIED PERSONAL DEVICE CACHE PATH
 
 
 
-SunOS 5.9          Last change: Revision-4.90                  54
+SunOS 5.9          Last change: Revision-4.91                  54
 
 
 
@@ -3624,7 +3624,7 @@ EXAMPLES
 
 
 
-SunOS 5.9          Last change: Revision-4.90                  55
+SunOS 5.9          Last change: Revision-4.91                  55
 
 
 
@@ -3690,7 +3690,7 @@ Maintenance Procedures                                    LSOF(8)
 
 
 
-SunOS 5.9          Last change: Revision-4.90                  56
+SunOS 5.9          Last change: Revision-4.91                  56
 
 
 
@@ -3756,7 +3756,7 @@ Maintenance Procedures                                    LSOF(8)
 
 
 
-SunOS 5.9          Last change: Revision-4.90                  57
+SunOS 5.9          Last change: Revision-4.91                  57
 
 
 
@@ -3822,7 +3822,7 @@ BUGS
 
 
 
-SunOS 5.9          Last change: Revision-4.90                  58
+SunOS 5.9          Last change: Revision-4.91                  58
 
 
 
@@ -3888,7 +3888,7 @@ FILES
 
 
 
-SunOS 5.9          Last change: Revision-4.90                  59
+SunOS 5.9          Last change: Revision-4.91                  59
 
 
 
@@ -3954,7 +3954,7 @@ SEE ALSO
 
 
 
-SunOS 5.9          Last change: Revision-4.90                  60
+SunOS 5.9          Last change: Revision-4.91                  60
 
 
 
diff --git a/main.c b/main.c
index 3c42b9d..169e334 100644
--- a/main.c
+++ b/main.c
@@ -34,7 +34,7 @@
 #ifndef lint
 static char copyright[] =
 "@(#) Copyright 1994 Purdue Research Foundation.\nAll rights reserved.\n";
-static char *rcsid = "$Id: main.c,v 1.58 2018/02/14 14:20:14 abe Exp $";
+static char *rcsid = "$Id: main.c,v 1.59 2018/03/26 21:50:45 abe Exp $";
 #endif
 
 
@@ -1444,9 +1444,9 @@ main(argc, argv)
 		(void) clear_uxsinfo();
 # endif	/* defined(HASUXSOCKEPT) */
 
-# if	defined(HASEPTOPTS)
+# if	defined(HASPTYEPT)
 		(void) clear_ptyinfo();
-# endif	/* defined(HASEPTOPTS) */
+# endif	/* defined(HASPTYEPT) */
 #endif	/* defined(HASEPTOPTS) */
 
 		if (rc) {
diff --git a/version b/version
index 2363e67..f2a1889 100644
--- a/version
+++ b/version
@@ -1 +1 @@
-.ds VN 4.90
+.ds VN 4.91